CN205746861U - Refuse gasification incinerator - Google Patents
Refuse gasification incinerator Download PDFInfo
- Publication number
- CN205746861U CN205746861U CN201620577803.8U CN201620577803U CN205746861U CN 205746861 U CN205746861 U CN 205746861U CN 201620577803 U CN201620577803 U CN 201620577803U CN 205746861 U CN205746861 U CN 205746861U
- Authority
- CN
- China
- Prior art keywords
- combustor
- heater
- sidewall
- refuse gasification
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
This utility model provides a kind of refuse gasification incinerator, and including body of heater, combustion tower, the upper end of the inner chamber of body of heater is provided with blanking port, and the bottom of the inner chamber of body of heater is provided with draws ashpit, and the opening part drawing ashpit is provided with fire grate；Combustion tower includes the outer barrel of lower ending opening and the inner core of both ends open, inner core is vertically arranged in the top of fire grate, outer barrel cover is buckled in the outside of inner core, the cecum of outer barrel separates with the upper end of inner core, and outer barrel is tightly connected with the lower edge of inner core, and the inner chamber outside outer barrel is the first combustor, the lower end of inner core is air hatch, the second combustor being the most respectively connected in inner core and the 3rd combustor, the sidewall of outer barrel connects and has pipe, the outside of pipe pass-out body of heater.Refuse gasification incinerator volume of the present utility model is little, compact conformation, utilization rate of heat value high, the heat energy that incineration firing can be utilized to produce proceeds gasification burning to rubbish, achieve the lasting self-loopa stable operation of incinerator, it is not necessary to rubbish is mixed burning and processes.
Description
Technical field
This utility model relates to refuse treatment plant, is specifically related to a kind of refuse gasification incinerator.
Background technology
It is the widely used Assessment of MSW Disposal Technologies in countries in the world that refuse gasification burns, large-scale equipped with energy recovery
Comply with the requirement reclaiming the energy with the incinerator utilizing device, be just gradually increasing the main flow into burning disposal.But
In current garbage incineration equipment, rubbish only carries out gasification, and combustion and flue gas at the single combustor of garbage gasification burner
Burning, its burning is the most abundant, and efficiency of combustion is low, and the smoke pollution of discharge is big, in order to make the rubbish in stove and flue gas
Fully burning, reduces smoke pollution, it is often necessary to adds the combustible materials such as fuel in incinerator and carries out mixing burning, consequently, it is possible to
The highest cost paid by needs by burn processing rubbish.
Utility model content
In order to overcome the problems referred to above, this utility model provides a kind of refuse gasification incinerator, it is possible to utilize incineration firing to produce
Raw heat energy proceeds gasification burning to rubbish, it is not necessary to rubbish is mixed burning and processes.
In order to achieve the above object, this utility model is solved by the following technical solutions.
The utility model proposes a kind of refuse gasification incinerator, including body of heater, isolating cylinder and secondary body of heater, described body of heater has
Cylindrical burner hearth, the upper end of described burner hearth is provided with blanking port, and the bottom of described burner hearth is provided with draws ashpit, described in draw ashpit
Opening part be provided with fire grate；Described isolating cylinder is inverted cone, is arranged on described fire grate, its sidewall is provided with many bottom it
Individual through hole, the edge of its upper port contacts with the medial wall of described burner hearth, and the inner side of described isolating cylinder is the first combustor, its side
The second combustor is formed between the medial wall of wall and described burner hearth；Described secondary body of heater is body structure, the inner chamber of described secondary body of heater
It is the 3rd combustor, is connected by fume pipe between described three-barreled arrival end and described second combustor, described
The three-barreled port of export connects smoke exhaust pipe.
According to refuse gasification incinerator of the present utility model, rubbish enters the first combustor inside isolating cylinder from blanking port
Gasification, and combustion, the directly multiple through holes from the sidewall of isolating cylinder of the gas after refuse gasification enter between itself and the sidewall of burner hearth
Second combustor burns, and the heat energy utilizing burning to produce proceeds gasification, and combustion for the rubbish in the first combustor,
To reach to burn, without mixing, the purpose run, reducing the processing cost of rubbish, the 3rd combustor is the most further by the second combustor the most not
The gas of after-flame carries out combustion decomposition, and then thoroughly decomposes the poisonous and harmful element in flue gas, reduces the pollution to air.
As preferably, being provided with breather in described first combustor, the pipe shaft of described breather is along described isolation
The medial wall of cylinder is coiled in the bottom of described first combustor, and the inlet end of described breather leads to outside described body of heater, described logical
Described first combustor and the 3rd combustor are led in the outlet side of trachea.
According to refuse gasification incinerator of the present utility model, breather is for the first combustor in burner hearth, the second combustion
Burning room and the 3rd combustor provides air, the pipe shaft of breather coils along the medial wall of isolating cylinder, the heat in available burner hearth
Air is preheated by amount, makes the air in breather have enough heats before entering the 3rd combustor.
As preferably, in described first combustor, it is provided with multiple wind-distributing pipe, described wind-distributing pipe and described breather
Outlet side connects.
According to refuse gasification incinerator of the present utility model, multiple wind-distributing pipes are evenly provided in the first combustor, make
The air entered in the first combustor is uniformly distributed, and contributing to rubbish can homogenous combustion in the first combustor.
As preferably, described wind-distributing pipe is vertically arranged in described first combustor, the sidewall of described wind-distributing pipe and end
Portion is respectively arranged with multiple rows of venthole and multiple the brim of a hat, and the described the brim of a hat is positioned at the top of described venthole.
According to refuse gasification incinerator of the present utility model, the sidewall of each wind-distributing pipe and end are respectively arranged with many discharges
Pore, makes the air more three-dimensional of the distribution in the first combustor, contributes to rubbish and gasification energy that incineration firing is gasified
Enough fully burnings.Venthole on wind-distributing pipe be provided above the brim of a hat, can prevent rubbish or dust and other impurities from falling into and give vent to anger
The outflow of air is blocked in hole.
As preferably, the upper edge of described isolating cylinder wrapped around flue, the sidewall of described flue is provided with
With the air inlet of described second combustion chamber, described flue is by described fume pipe and described 3rd combustion chamber.
According to refuse gasification incinerator of the present utility model, flue is positioned at the top of the second combustor, and flue uniformly sets
Being equipped with air inlet, the gas in the second combustor will enter fume pipe from air inlet, then enter back into the 3rd combustor and carry out
Burning.
The combustible fumes that first combustor produces, under suction function, enters the by the through hole that is arranged on isolating cylinder
Two combustor, then enter flue by the air inlet with the second combustion chamber, and last uncombusted flue gas enters the 3rd burning
The most fully burn in room.
As preferably, in described 3rd combustor, it is horizontally arranged with the first baffle plate and second baffle, described first baffle plate
Setting is arranged on described three-barreled base plate, and described second baffle is connected on described three-barreled top board, and
Between described first baffle plate and the port of described fume pipe.
According to refuse gasification incinerator of the present utility model, in order to the flue gas and breather preventing the second combustor discharge carries
The gas of confession flows directly out the 3rd combustor by minimal path, and the first baffle plate and second baffle in the 3rd combustor make secondary stove
The inner chamber of body forms tortuous connectivity structure, and contribute to gas and flue gas is sufficiently mixed burning, and then thoroughly decomposes in flue gas
Poisonous and harmful element, reduces atmospheric pollution.
As preferably, the sidewall of described body of heater being provided with the first maintenance door, correspondence, on the sidewall of described isolating cylinder
It is provided with the second maintenance door.
According to refuse gasification incinerator of the present utility model, the first maintenance door and sidewall of isolating cylinder on the sidewall of body of heater
On second maintenance door can enable staff enter in the first combustor to damage part keep in repair, outside fire grate
Corner in ashes foreign material be purged.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the complete section structural representation of refuse gasification incinerator of the present utility model.
In FIG: 1 body of heater；101 burner hearths；102 blanking ports；103 draw ashpit；110 second combustor；2 fire grates；3 isolation
Cylinder；310 first combustor；311 flues；4 secondary bodies of heater；410 the 3rd combustor；401 first baffle plates；402 second baffles；5 flue gases
Pipe；6 smoke exhaust pipes；7 breathers；8 wind-distributing pipes.
Detailed description of the invention
With reference to Fig. 1, embodiment of the present utility model provides a kind of refuse gasification incinerator, including body of heater 1, isolating cylinder 3 and
Secondary body of heater 4, described body of heater 1 has the burner hearth 101 of cylinder, and the upper end of described burner hearth 101 is provided with blanking port 102, described stove
The bottom of thorax 101 is provided with draws ashpit 103, described in draw the opening part of ashpit 103 and be provided with fire grate 2；Described isolating cylinder 3 is back taper
Shape, is arranged on bottom it on described fire grate 2, and its sidewall is provided with multiple through hole, the edge of its upper port and described burner hearth 101
Medial wall contact, the inner side of described isolating cylinder 3 is the first combustor 310, the medial wall of its sidewall and described burner hearth 101 it
Between form the second combustor 110；Described secondary body of heater 4 is body structure, and the inner chamber of described secondary body of heater 4 is the 3rd combustor 410, institute
State and connected by fume pipe 5 between the arrival end of the 3rd combustor 410 and described second combustor 110, described 3rd combustor
The port of export of 410 connects smoke exhaust pipe 6.
In the embodiment above, body of heater 1 preferably with civil engineering structure, can have insulation and resistant to elevated temperatures advantage, rubbish from
Blanking port 102 enters the first combustor 310 gasification, and combustion inside isolating cylinder 3, and the gas after refuse gasification is directly from isolating cylinder 3
Sidewall on the second combustor 110 of entering between itself and the sidewall of burner hearth 101 of multiple through holes burn, and utilize burning to produce
Raw heat energy proceeds gasification, and combustion for the rubbish in the first combustor 310, to reach to burn, without mixing, the purpose run, reduces
The processing cost of rubbish, the second unburnt gas of combustor 110 is carried out combustion decomposition by the 3rd combustor 410 the most further,
And then thoroughly decompose the poisonous and harmful element in flue gas, reduce the pollution to air.
According to an embodiment of the present utility model, in described first combustor 310, it is provided with breather 7, described ventilation
The pipe shaft of pipe 7 is coiled in the bottom of described first combustor 310, entering of described breather 7 along the medial wall of described isolating cylinder 3
Gas end leads to outside described body of heater 1, and described first combustor 310 and the 3rd combustor 410 is led in the outlet side of described breather 7.
In the embodiment above, the inlet end of breather 7 is positioned at outside body of heater, and is connected with aerator, for stove
First combustor the 310, second combustor 110 and the 3rd combustor 410 in thorax 101 provide air, the pipe shaft of breather 7 along
The medial wall coiling two-layer of isolating cylinder 3, the air through breather 7 is preheated by the heat in available burner hearth 101, makes to lead to
Air in trachea 7 has had enough heats before entering the 3rd combustor 410.
According to an embodiment of the present utility model, in described first combustor 310, it is provided with multiple wind-distributing pipe 8, described
Wind-distributing pipe 8 is connected with the outlet side of described breather 7.
In the embodiment above, multiple wind-distributing pipes 8 are evenly provided in the first combustor 310, make entrance first burn
Air in room 310 is uniformly distributed, and contributing to rubbish can homogenous combustion in the first combustor 310.In order to ensure each cloth
Airduct 8 to go out wind pressure the biggest, each wind-distributing pipe 8 is long as the connecting line of breather 7.
According to an embodiment of the present utility model, described wind-distributing pipe 8 is vertically arranged in described first combustor 310,
The sidewall of described wind-distributing pipe 8 and end are respectively arranged with multiple rows of venthole and multiple the brim of a hat, and the described the brim of a hat is positioned at described venthole
Top.
In the embodiment above, the sidewall of each wind-distributing pipe and end are respectively arranged with multiple rows of venthole, make air
Distribution more three-dimensional in one combustor 310, contributes to rubbish and gasification that incineration firing is gasified can fully be burnt.Cloth
Venthole on airduct be provided above the brim of a hat, can prevent rubbish or dust and other impurities from falling into blocking air in venthole
Flow out.
According to an embodiment of the present utility model, the upper edge of described isolating cylinder 3 wrapped around flue 311, institute
Stating and be provided with the air inlet connected with described second combustor 110 on the sidewall of flue 311, described flue 311 is by described cigarette
Trachea 5 connects with described 3rd combustor 410.
In the embodiment above, flue 311 is positioned at the top of the second combustor 110, and flue 311 is evenly arranged with air inlet
Hole, the gas in the second combustor 110 will enter fume pipe 5 from air inlet, and then enter back into the 3rd combustor 410 and fire
Burn.
In refuse gasification incinerator of the present utility model, the combustible fumes that the first combustor 310 produces is at suction function
Under, enter the second combustor 110 by the through hole being arranged on isolating cylinder 3, then by with entering that the second combustor 110 connects
Pore enters flue 311, and last uncombusted flue gas enters the 3rd combustor 410 the most fully burning.
According to an embodiment of the present utility model, in described 3rd combustor 410, it is horizontally arranged with the first baffle plate 401 He
Second baffle 402, described first baffle plate 401 setting is arranged on the base plate of described 3rd combustor 410, described second baffle
On 402 top boards being connected to described 3rd combustor 410, and be positioned at described first baffle plate 401 and described fume pipe 5 port it
Between.
In the embodiment above, the gas provided for the flue gas and breather 7 that prevent the second combustor 110 discharge passes through
Minimal path flows directly out the 3rd combustor 410, and the first baffle plate 401 and second baffle 402 in the 3rd combustor 410 make secondary stove
The inner chamber of body 4 forms tortuous connectivity structure, and contribute to gas and flue gas is sufficiently mixed burning, and then thoroughly decomposes in flue gas
Poisonous and harmful element, reduces atmospheric pollution.
According to an embodiment of the present utility model, the sidewall of described body of heater 1 is provided with the first maintenance door, correspondence,
The second maintenance door it is provided with on the sidewall of described isolating cylinder 3.
In the embodiment above, the second maintenance door on the sidewall of the first maintenance door on the sidewall of body of heater 1 and isolating cylinder 3
Staff can be enable to enter keep in repair, damage part in the corner outside fire grate 2 in the first combustor 310
Ashes foreign material are purged.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model
Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these change and modification.
Claims (7)
1. a refuse gasification incinerator, it is characterised in that including:
Body of heater (1), described body of heater (1) has the burner hearth (101) of cylinder, and the upper end of described burner hearth (101) is provided with blanking port
(102), the bottom of described burner hearth (101) is provided with draws ashpit (103), described in draw the opening part of ashpit (103) and be provided with fire grate
(2)；
Isolating cylinder (3), described isolating cylinder (3) is inverted cone, is arranged on described fire grate (2), its sidewall is provided with bottom it
Multiple through holes, the edge of its upper port contacts with the medial wall of described burner hearth (101), and the inner side of described isolating cylinder (3) is first
Combustor (310), forms the second combustor (110) between the medial wall of its sidewall and described burner hearth (101)；
Secondary body of heater (4), described secondary body of heater (4) is body structure, and the inner chamber of described secondary body of heater (4) is the 3rd combustor (410), institute
State and connected by fume pipe (5) between the arrival end of the 3rd combustor (410) and described second combustor (110), the described 3rd
The port of export of combustor (410) connects smoke exhaust pipe (6).
Refuse gasification incinerator the most according to claim 1, it is characterised in that arrange in described first combustor (310)
Having breather (7), the pipe shaft of described breather (7) is coiled in described first combustor along the medial wall of described isolating cylinder (3)
(310) bottom, the inlet end of described breather (7) leads to described body of heater (1) outward, and the outlet side of described breather (7) is led to
Described first combustor (310) and the 3rd combustor (410).
Refuse gasification incinerator the most according to claim 2, it is characterised in that arrange in described first combustor (310)
Multiple wind-distributing pipe (8), described wind-distributing pipe (8) is had to be connected with the outlet side of described breather (7).
Refuse gasification incinerator the most according to claim 3, it is characterised in that described wind-distributing pipe (8) is vertically arranged in institute
Stating in the first combustor (310), the sidewall of described wind-distributing pipe (8) and end are respectively arranged with multiple rows of venthole and multiple the brim of a hat,
The described the brim of a hat is positioned at the top of described venthole.
Refuse gasification incinerator the most according to claim 1, it is characterised in that outside the upper edge of described isolating cylinder (3)
Side ring is wound with flue (311), and the sidewall of described flue (311) is provided with the air inlet connected with described second combustor (110)
Hole, described flue (311) is connected with described 3rd combustor (410) by described fume pipe (5).
Refuse gasification incinerator the most according to claim 1, it is characterised in that in described 3rd combustor (410) laterally
Being provided with the first baffle plate (401) and second baffle (402), described first baffle plate (401) is erect and is arranged on described 3rd combustor
(410) on base plate, described second baffle (402) is connected on the top board of described 3rd combustor (410), and is positioned at described
Between the port of one baffle plate (401) and described fume pipe (5).
Refuse gasification incinerator the most according to claim 1, it is characterised in that be provided with on the sidewall of described body of heater (1)
First maintenance door, corresponding, the sidewall of described isolating cylinder (3) is provided with the second maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577803.8U CN205746861U (en) | 2016-06-15 | 2016-06-15 | Refuse gasification incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577803.8U CN205746861U (en) | 2016-06-15 | 2016-06-15 | Refuse gasification incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746861U true CN205746861U (en) | 2016-11-30 |
Family
ID=57385696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577803.8U Active CN205746861U (en) | 2016-06-15 | 2016-06-15 | Refuse gasification incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930967A (en) * | 2018-07-20 | 2018-12-04 | 株洲中车南方环保科技有限公司 | The wind-distributing pipe of Small-sized living garbage incinerator |
-
2016
- 2016-06-15 CN CN201620577803.8U patent/CN205746861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930967A (en) * | 2018-07-20 | 2018-12-04 | 株洲中车南方环保科技有限公司 | The wind-distributing pipe of Small-sized living garbage incinerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102252317B (en) | Gasification combustor for biomass granules | |
| CN106090927A (en) | Innoxious incinerator | |
| CN100432532C (en) | Combined incineration treatment method for refuse and special vertical oxygen-enriched continuous incinerator | |
| CN104075437A (en) | Straw-coal cooperation combustion normal pressure water boiler | |
| CN203215693U (en) | Environment-friendly dust-collecting cleaning incinerator for combustible waste batteries | |
| CN106247341B (en) | Half gasification waste incinerator | |
| CN205825044U (en) | Innoxious incinerator | |
| CN205746861U (en) | Refuse gasification incinerator | |
| CN210291891U (en) | Purify waste incinerator of dioxin flue gas | |
| CN202048565U (en) | Biomass particle gasifying combustor | |
| CN211650261U (en) | Anhydrous smokeless net burning machine | |
| CN105910110B (en) | Refuse gasification incinerator | |
| CN103939917B (en) | Intensified burning apparatus in a kind of stove | |
| CN204006639U (en) | The collaborative burning of stalk-coal normal-pressure hot-water boiler | |
| CN207702449U (en) | A kind of combustion chamber | |
| CN205842674U (en) | Refuse gasification incinerator | |
| CN202432525U (en) | Garbage incinerator | |
| CN106594747B (en) | Improved innoxious waste incinerator | |
| CN206918994U (en) | A kind of suction type multistage combustion biomass stove of cyclone centrifugal dust collection | |
| CN211011401U (en) | High-temperature thermal cracking furnace with double fire grates | |
| CN105090967A (en) | Garbage incinerator | |
| CN205842687U (en) | Refuse gasification incinerator | |
| CN205746862U (en) | Refuse gasification incinerator | |
| CN205746863U (en) | Refuse gasification incinerator | |
| CN107420901A (en) | A kind of cellular-type life of two-stage combustion room, medical treatment, electronic waste pyrolysis oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |